Eli Lilly and Company (LLY)vsZai Lab Ltd (ZLAB)
LLY
Eli Lilly and Company
$1,131.42
-2.41%
HEALTHCARE · Cap: $948.95B
ZLAB
Zai Lab Ltd
$16.62
-4.15%
HEALTHCARE · Cap: $2.07B
Smart Verdict
WallStSmart Research — data-driven comparison
Eli Lilly and Company generates 15839% more annual revenue ($72.25B vs $453.28M). LLY leads profitability with a 35.0% profit margin vs -39.3%. LLY earns a higher WallStSmart Score of 78/100 (B+).
LLY
Strong Buy78
out of 100
Grade: B+
ZLAB
Avoid20
out of 100
Grade: F
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Mega-cap, among the largest globally
Every $100 of equity generates 81 in profit
Keeps 35 of every $100 in revenue as profit
Strong operational efficiency at 49.4%
Revenue surging 55.5% year-over-year
Earnings expanding 169.9% YoY
Reasonable price relative to book value
Areas to Watch
Premium valuation, high expectations priced in
Elevated debt levels
Trading at 32.4x book value
0.0% earnings growth
Weak financial health signals
ROE of -26.9% — below average capital efficiency
Revenue declined 6.5%
Comparative Analysis Report
WallStSmart ResearchBull Case : LLY
The strongest argument for LLY centers on Market Cap, Return on Equity, Profit Margin. Profitability is solid with margins at 35.0% and operating margin at 49.4%. Revenue growth of 55.5% demonstrates continued momentum.
Bull Case : ZLAB
The strongest argument for ZLAB centers on Price/Book.
Bear Case : LLY
The primary concerns for LLY are P/E Ratio, Debt/Equity, Price/Book.
Bear Case : ZLAB
The primary concerns for ZLAB are EPS Growth, Piotroski F-Score, Return on Equity.
Key Dynamics to Monitor
LLY profiles as a growth stock while ZLAB is a turnaround play — different risk/reward profiles.
ZLAB carries more volatility with a beta of 0.84 — expect wider price swings.
LLY is growing revenue faster at 55.5% — sustainability is the question.
LLY generates stronger free cash flow (3.0B), providing more financial flexibility.
Bottom Line
LLY scores higher overall (78/100 vs 20/100), backed by strong 35.0% margins and 55.5% revenue growth. Both earn "Strong Buy" and "Avoid" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
Eli Lilly and Company
HEALTHCARE · DRUG MANUFACTURERS - GENERAL · USA
Eli Lilly and Company is an American pharmaceutical company headquartered in Indianapolis, Indiana, with offices in 18 countries. Its products are sold in approximately 125 countries.
Visit Website →Zai Lab Ltd
HEALTHCARE · BIOTECHNOLOGY · China
Zai Lab Limited, a biopharmaceutical company, discovers, licenses, develops and markets therapies to treat cancer, autoimmune and infectious diseases in China. The company is headquartered in Shanghai, China.
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